DE69533120D1 - Kühlmittelumlaufsystem - Google Patents

Kühlmittelumlaufsystem

Info

Publication number
DE69533120D1
DE69533120D1 DE69533120T DE69533120T DE69533120D1 DE 69533120 D1 DE69533120 D1 DE 69533120D1 DE 69533120 T DE69533120 T DE 69533120T DE 69533120 T DE69533120 T DE 69533120T DE 69533120 D1 DE69533120 D1 DE 69533120D1
Authority
DE
Germany
Prior art keywords
circulation system
coolant circulation
coolant
circulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69533120T
Other languages
English (en)
Inventor
Osamu Morimoto
Fujio Hitomi
Moriya Miyamoto
Hidekazu Tani
Tomohiko Kasai
Yoshihiro Sumida
Hitoshi Iijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP06116966A external-priority patent/JP3140908B2/ja
Priority claimed from JP06291331A external-priority patent/JP3140923B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69533120D1 publication Critical patent/DE69533120D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/24—Storage receiver heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2108—Temperatures of a receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Heating Systems (AREA)
DE69533120T 1994-05-30 1995-02-10 Kühlmittelumlaufsystem Expired - Lifetime DE69533120D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP06116966A JP3140908B2 (ja) 1994-05-30 1994-05-30 冷媒循環システム
JP06291331A JP3140923B2 (ja) 1994-11-25 1994-11-25 冷媒循環システムおよび冷凍・空調装置

Publications (1)

Publication Number Publication Date
DE69533120D1 true DE69533120D1 (de) 2004-07-15

Family

ID=26455179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533120T Expired - Lifetime DE69533120D1 (de) 1994-05-30 1995-02-10 Kühlmittelumlaufsystem

Country Status (4)

Country Link
US (2) US5987907A (de)
EP (1) EP0685692B1 (de)
CN (3) CN1135341C (de)
DE (1) DE69533120D1 (de)

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JP3655681B2 (ja) * 1995-06-23 2005-06-02 三菱電機株式会社 冷媒循環システム
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JP4200532B2 (ja) 1997-12-25 2008-12-24 三菱電機株式会社 冷凍装置
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KR100482539B1 (ko) * 1999-10-18 2005-04-14 다이킨 고교 가부시키가이샤 냉동장치
EP1106940B1 (de) 1999-12-07 2007-02-07 SANYO ELECTRIC Co., Ltd. Klimaanlage
JP4078812B2 (ja) 2000-04-26 2008-04-23 株式会社デンソー 冷凍サイクル装置
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JP3956674B2 (ja) * 2001-11-13 2007-08-08 ダイキン工業株式会社 冷媒回路
JP3941555B2 (ja) 2002-03-22 2007-07-04 株式会社デンソー 冷凍サイクル装置および凝縮器
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KR100576091B1 (ko) * 2003-07-31 2006-05-03 주식회사 특허뱅크 압축기의 출구 바이패스 구조를 갖는 공기조화기의 냉매사이클 시스템
KR100540808B1 (ko) * 2003-10-17 2006-01-10 엘지전자 주식회사 히트펌프 시스템의 과열도 제어 방법
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JP4118254B2 (ja) * 2004-06-18 2008-07-16 三洋電機株式会社 冷凍装置
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JP4592617B2 (ja) * 2006-02-27 2010-12-01 三洋電機株式会社 冷却加熱装置
JP4705878B2 (ja) * 2006-04-27 2011-06-22 ダイキン工業株式会社 空気調和装置
EP1857363A1 (de) 2006-05-19 2007-11-21 Lebrun Nimy Temperaturregelvorrichtung
CN100567850C (zh) * 2006-05-23 2009-12-09 东元电机股份有限公司 满液式冰水机
JP5055965B2 (ja) * 2006-11-13 2012-10-24 ダイキン工業株式会社 空気調和装置
JP2010526982A (ja) * 2007-05-11 2010-08-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 蒸気圧縮熱搬送システム中の熱交換方法、ならびに二列蒸発器または二列凝縮器を使用した中間熱交換器を含む蒸気圧縮熱交換システム
JP4245064B2 (ja) * 2007-05-30 2009-03-25 ダイキン工業株式会社 空気調和装置
JP5103065B2 (ja) * 2007-06-19 2012-12-19 三洋電機株式会社 冷凍機の制御装置
CN100453928C (zh) * 2007-10-09 2009-01-21 上海理工大学 自动复叠制冷系统排气压力的调节装置
JP4948374B2 (ja) * 2007-11-30 2012-06-06 三菱電機株式会社 冷凍サイクル装置
WO2009103469A2 (en) * 2008-02-22 2009-08-27 Carrier Corporation Refrigerating system and method for operating the same
WO2009154149A1 (ja) * 2008-06-16 2009-12-23 三菱電機株式会社 非共沸混合冷媒及び冷凍サイクル装置
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CN102510985B (zh) * 2009-09-24 2014-08-06 三菱电机株式会社 冷冻循环装置
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JP5304942B2 (ja) * 2011-12-09 2013-10-02 ダイキン工業株式会社 コンテナ用冷凍装置
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JP6755396B2 (ja) * 2017-06-13 2020-09-16 三菱電機株式会社 空気調和装置
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CN107421177B (zh) * 2017-08-10 2020-06-30 四川长虹电器股份有限公司 三过热度调节电子膨胀阀的空调及其控制方法
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JP6472566B1 (ja) * 2018-09-04 2019-02-20 ムサシノ機器株式会社 組成比率推定装置、組成比率推定方法、組成比率推定プログラム、および液面計
JP6937934B2 (ja) * 2018-09-28 2021-09-22 三菱電機株式会社 冷凍サイクル装置
CN111271892B (zh) * 2018-12-05 2021-11-05 约克广州空调冷冻设备有限公司 制冷系统
WO2020174619A1 (ja) * 2019-02-27 2020-09-03 三菱電機株式会社 空気調和装置
CN113439188B (zh) * 2019-02-27 2022-11-18 三菱电机株式会社 空调装置
CN112013447B (zh) * 2019-05-30 2022-04-22 青岛海尔新能源电器有限公司 一种空气源热泵采暖机组控制方法
CN111271809A (zh) * 2019-12-20 2020-06-12 宁波奥克斯电气股份有限公司 一种控制方法、装置、空调器及计算机可读存储介质
GB2592189B (en) * 2020-02-12 2022-06-08 Edwards Vacuum Llc A semiconductor wafer temperature control apparatus
CN113340011B (zh) * 2021-06-08 2022-05-03 四川大学 用于制冷及热泵循环系统的换热器快速切换机构及方法
CN114322106B (zh) * 2022-01-04 2023-09-26 青岛海信日立空调系统有限公司 一种空调系统
CN114680360B (zh) * 2022-03-04 2023-06-16 青岛海尔空调电子有限公司 用于烟草的烘干系统和用于烟草的控制方法
CN115479354B (zh) * 2022-10-18 2024-05-28 珠海格力电器股份有限公司 空调器控制方法、装置、空调器及存储介质

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Also Published As

Publication number Publication date
EP0685692B1 (de) 2004-06-09
CN1135341C (zh) 2004-01-21
CN1201124C (zh) 2005-05-11
EP0685692A3 (de) 1998-06-17
CN1425887A (zh) 2003-06-25
US6032473A (en) 2000-03-07
CN1114409A (zh) 1996-01-03
CN1201125C (zh) 2005-05-11
EP0685692A2 (de) 1995-12-06
US5987907A (en) 1999-11-23
CN1425886A (zh) 2003-06-25

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